CVE-2021-26912
NetMotion Mobility before 11.73 and 12.x before 12.02 allows unauthenticated remote attackers to...
NetMotion Mobility before 11.73 and 12.x before 12.02 allows unauthenticated remote attackers to execute arbitrary code as SYSTEM because of Java deserialization in SupportRpcServlet.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- High
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
NetMotion Mobility before 11.73 and 12.x before 12.02 allows unauthenticated remote attackers to execute arbitrary code as SYSTEM because of Java deserialization in SupportRpcServlet.
- Record
CVE-2021-26912- CVSS 3.1
- 8.1 High
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 9.3 High
AV:N/AC:M/Au:N/C:C/I:C/A:C - Weakness
- CWE-502
- Updated
- 2026-11-02
CVE List No score
NetMotion Mobility before 11.73 and 12.x before 12.02 allows unauthenticated remote attackers to execute arbitrary code as SYSTEM because of Java deserialization in SupportRpcServlet.
- Record
CVE-2021-26912- Updated
- 2026-11-02
EUVDEUVD-2021-13696 No score
NetMotion Mobility before 11.73 and 12.x before 12.02 allows unauthenticated remote attackers to execute arbitrary code as SYSTEM because of Java deserialization in SupportRpcServlet.
- Record
EUVD-2021-13696- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-34v3-f2p3-76vj No score
NetMotion Mobility before 11.73 and 12.x before 12.02 allows unauthenticated remote attackers to...
NetMotion Mobility before 11.73 and 12.x before 12.02 allows unauthenticated remote attackers to execute arbitrary code as SYSTEM because of Java deserialization in SupportRpcServlet.
- Record
GHSA-34v3-f2p3-76vj- Weakness
- CWE-502
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-26912 is a high vulnerability (CVSS 8.1) in Netmotionsoftware Netmotion Mobility, published February 8, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 42.4%, the 98th percentile. No source names a fixed version.
References
ssd-disclosure.com?p=4676
netmotionsoftware.com/security-advisories/security-vulnerability-in-mobility-web-server-november-19-2020
nvd.nist.gov/vuln/detail/CVE-2021-26912
github.com/advisories/GHSA-34v3-f2p3-76vj